/*
 * Copyright 2016 Crown Copyright
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package stroom.security.api;

import stroom.security.shared.User;

public interface AuthenticationService {

    default User getUser(AuthenticationToken token) {
        if (token == null) {
            return null;
        } else {
            return getUser(token.getUserId());
        }
    }

    default User getAdminUser() {
        return getUser(User.ADMIN_USER_NAME);
    }

    User getUser(final String userId);
}
